<form action="<?=$this->baseUrl("/user/login")?>" method="post" id="flogin">
    <p class="error"></p>
    <p class="field">
        <label>Username:</label>
        <input type="text" name="username" class="username" />
    </p>
    <p class="field">
        <label>Password: </label>
        <input type="password" name="password" class="password" />
    </p>
    
    <p class="buttons">
        <label></label>
        <input type="submit" value="login" name="btlogin" />
    </p>
</form>